The ALARC™-Jet

ALARC™-Jet provides a focused stream of oxygen that maintains its supersonic velocity without using a flame shroud.

No need for gaseous fuel

Reduces EAF operation cost

ALARC-Jet is a specially designed supersonic nozzle generating a focused stream of oxygen that maintains its supersonic velocity for more that 2 meters without using a flame shroud.

This allows to generate the benefits of conventional sidewall flame-shrouded injectors without the need for gaseous fuel, thus reducing the operational cost of EAF operations where predominate flat bath conditions eliminate the need for a burner function.

ALARC-Jet is mounted in a water cooled copper panel that is equipped with a carbon injector located close to the slag line to provide superior carbon injection efficiency.